91585545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 160150848

約数和(自身を除く): 68565303

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 289, 555, 571, 629, 867, 1445, 1713, 1887, 2855, 3145, 4335, 8565, 9435, 9707, 10693, 21127, 29121, 32079, 48535, 53465, 63381, 105635, 145605, 160395, 165019, 316905, 359159, 495057, 825095, 1077477, 1795795, 2475285, 5387385, 6105703, 18317109, 30528515, 91585545]

約数ペア:

[(1, 91585545), (3, 30528515), (5, 18317109), (15, 6105703), (17, 5387385), (37, 2475285), (51, 1795795), (85, 1077477), (111, 825095), (185, 495057), (255, 359159), (289, 316905), (555, 165019), (571, 160395), (629, 145605), (867, 105635), (1445, 63381), (1713, 53465), (1887, 48535), (2855, 32079), (3145, 29121), (4335, 21127), (8565, 10693), (9435, 9707)]